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Why is solar energy a renewable resource?

Answer 1

Renewable Energy resources mean resources that can be utilized again and again.

Solar energy is a renewable resource because it won't run out—not for at least 4.5 billion years—no matter how much you use of it. Renewable energy resources are ones that can be used repeatedly without us having to worry about them running out.

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Answer 2

Santiago Arce

Solar energy is considered a renewable resource because it is derived from the sun, which is a virtually inexhaustible source of energy. As long as the sun continues to exist, it will emit solar radiation that can be harnessed to generate electricity or heat. Unlike finite resources such as fossil fuels, which are depleted over time, solar energy is constantly replenished through natural processes. Additionally, harnessing solar energy does not produce greenhouse gas emissions or other pollutants, making it environmentally sustainable.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.